From d26a6f5573c0cbeb2624cd4170729acf5d187679 Mon Sep 17 00:00:00 2001 From: tgrogers Date: Mon, 10 Jun 2019 10:08:33 -0400 Subject: Upgrading the tests to regress CUDA 10 and completely dropping GTX480 - we should no longer care about this card. We will now regress TITANV with PTXPlus instead --- setup_environment | 14 +++++--------- 1 file changed, 5 insertions(+), 9 deletions(-) (limited to 'setup_environment') diff --git a/setup_environment b/setup_environment index 17891ce..58f4713 100644 --- a/setup_environment +++ b/setup_environment @@ -148,19 +148,15 @@ fi echo ""; echo "----------------------------------------------------------------------------"; echo "INFO - If you only care about PTX execution, ignore this message. GPGPU-Sim supports PTX execution in modern CUDA." -if [ $CUDA_VERSION_NUMBER -gt 4200 ]; then - echo "If you want to run PTXPLUS (sm_1x SASS) with a modern card configuration, the apps and simulator must be compiled with CUDA 4.2." - echo "You can still run a PASCAL configuration when compiling with 4.2 by setting the \$PTXAS_CUDA_INSTALL_PATH directory environment variable." -else - echo "If you want to run PTXPLUS (sm_1x SASS) with a modern card configuration - set the envronment variable" - echo "\$PTXAS_CUDA_INSTALL_PATH to point a CUDA version compabible with your card configurations (i.e. 8+ for PASCAL, 9+ for VOLTA etc..)" - echo "For example: \"export \$PTXAS_CUDA_INSTALL_PATH=/usr/local/cuda-9.1\"" -fi +echo "If you want to run PTXPLUS (sm_1x SASS) with a modern card configuration - set the envronment variable" +echo "\$PTXAS_CUDA_INSTALL_PATH to point a CUDA version compabible with your card configurations (i.e. 8+ for PASCAL, 9+ for VOLTA etc..)" +echo "For example: \"export \$PTXAS_CUDA_INSTALL_PATH=/usr/local/cuda-9.1\"" +echo "" echo "The following text describes why:"; echo "If you are using PTXPLUS, only sm_1x is supported and it requires that the app and simulator binaries are compiled in CUDA 4.2 or less."; echo "The simulator requires it since CUDA headers desribe struct sizes in the exec which change from gen to gen."; echo "The apps require 4.2 because new versions of CUDA tools have dropped parsing support for generating sm_1x"; -echo "When running using modern config (i.e. pascal) and PTXPLUS with CUDA 4.2, the \$PTXAS_CUDA_INSTALL_PATH env variable is required to get proper register usage" +echo "When running using modern config (i.e. volta) and PTXPLUS with CUDA 4.2, the \$PTXAS_CUDA_INSTALL_PATH env variable is required to get proper register usage" echo "(and hence occupancy) using a version of CUDA that knows the register usage on the real card." echo ""; echo "----------------------------------------------------------------------------"; -- cgit v1.3